Dose Monitoring of Busulfan and Combination Chemotherapy in Hodgkin or Non-Hodgkin Lymphoma Undergoing Stem Cell Transplant

This clinical trial studies personalized dose monitoring of busulfan and combination chemotherapy in treating patients with Hodgkin or non-Hodgkin lymphoma undergoing stem cell transplant. Giving chemotherapy before a stem cell transplant stops the growth of cancer cells by stopping them from dividing or killing them. After treatment, stem cells are collected from the patient’s peripheral blood or bone marrow and stored. The stem cells are then returned to the patient to replace the blood-forming cells that were destroyed by the chemotherapy. Monitoring the dose of busulfan may help doctors deliver the most accurate dose and reduce toxicity in patients undergoing stem cell transplant.